Removing/Installing Casters - Invacare Arrow RWD Service Manual

WHEELS/MOTORS
B. Secure new/existing rim and new/existing tire with flat free to gearless/brushless
motor with the three (3) M8 x 1-1/4 x 25 mm mounting screws (not provided).
See DETAIL "A" in FIGURE 6.
NOTE: Once all three (3) mounting screws are in place, install one (1) shorter mounting screw
in each of the two (2) remaining mounting holes. Remove one (1) longer mounting screw at a
time and replace with the existing M8 x 1-1/4 x 16 mm length mounting screws. Torque all
five (5) mounting screws to 160 in-lbs.
2. Reinstall battery boxes. Refer to REMOVING/INSTALLING BATTERY BOXES in
SECTION 9 of this manual.
3. If wheelchair is equipped with pneumatic tires, inflate tire to proper tire pressure
located on the side wall of the tire.
REMOVING/INSTALLING CASTERS (FIGURE 7)
DO NOT use your power wheelchair unless it has the proper tire
pressure (p.s.i.). DO NOT over-inflate the tires. Failure to follow these
suggestions may cause the tire to explode and cause bodily harm. The
recommended tire pressure is listed on the side wall of the tire.
Periodically, the tires will need to be replaced due to wear or puncture.
REMOVING CASTERS
1. Remove the mounting screw, washers, spacers and locknut that secure the caster to
the fork.
2. Remove the existing caster from the fork.
8-inch Caster
Mounting Hole
Spacer
Washer
Mounting
Screw
FIGURE 7 - REMOVING/INSTALLING CASTERS
Part No. 1104849
WARNING
SHOCK FORK
8-INCH FORK
Locknut
Mounting
Washer
Screw
Spacer
89
HARDWARE ORIENTATION
Washer
Spacer
3G Storm Series
SECTION 12
Fork
(Reference)
Washer
Locknut
Spacer
Wheelchairs
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